How To Fix T1121 - Choose one condition type for the contract data

SAP Error Message - Details

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 121

• Message text: Choose one condition type for the contract data

What causes this issue?

Several condition types for repayment have been assigned to this
transaction type. Select one of them.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T1121 - Choose one condition type for the contract data ?

  The SAP error message T1121, which states "Choose one condition type for the contract data," typically occurs in the context of pricing or contract management within SAP. This error indicates that the system expects a single condition type to be selected for a particular contract or pricing condition, but multiple condition types have been specified or none have been selected.
  Cause:
  
  
  Multiple Condition Types: The most common cause of this error is that multiple condition types are being used in a scenario where only one is expected. This can happen if the user has inadvertently selected more than one condition type in the contract or pricing setup.
  
  
  Missing Configuration: There may be a configuration issue in the pricing procedure or condition records that does not align with the expected setup for the contract.
  
  
  Incorrect Contract Type: The contract type being used may not be compatible with the condition types that have been defined.
  
  
  Solution:
  
  
  Select a Single Condition Type: Review the contract or pricing data and ensure that only one condition type is selected. If multiple condition types are present, remove the unnecessary ones.
  
  
  Check Configuration: Verify the configuration settings for the pricing procedure and condition types in the SAP system. Ensure that the condition types are correctly defined and that the pricing procedure allows for the intended use.
  
  
  Review Contract Type: Ensure that the contract type being used is appropriate for the condition types you are trying to apply. If necessary, switch to a different contract type that supports the desired condition.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the condition types and contract types relevant to your business processes.
  
  
  Testing: After making changes, test the contract creation or pricing process again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VK11 (Create Condition) or VK12 (Change Condition) to manage condition records.
  Pricing Procedure: Understanding how pricing procedures work in SAP can help in troubleshooting this error. You can check the pricing procedure configuration in transaction V/08.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in pricing and contracts.